Data Sheet

ManualsBrandsEmerson ManualsRegulators and Relief ValvesEmerson 67C Series Instrument Supply Regulators

Bulletin 71.1:67C

D102656X012

January 2013

www.fisherregulators.com

67C Series Instrument Supply Regulators

• Designed for Digital Instrumentation

• Optional Smart Bleed™ Construction

• Optional Stainless Steel Construction

• Compact and Light Weight

• No Air Loss

• Easy Maintenance

• Optional Integral Filter

• Optional Internal Relief Valve

• Rugged Construction

W8438

W7412

67CF SERIES FILTER

REGULATOR SHOWN WITH

OPTIONAL PRESSURE GAUGE

67C SERIES INSTRUMENT

SUPPLY REGULATOR

67CF SERIES REGULATOR USED

AS A SUPPLY REGULATOR FOR

DIGITAL INSTRUMENTATION

W7423_1

67CF SERIES REGULATOR USED AS A

PILOT SUPPLY REGULATOR FOR THE

TYPE 299H PRESSURE REGULATOR

W7426

Figure 1. 67C Series Instrument Supply Regulators

Summary of content (12 pages)

PAGE 1
Bulletin 71.
PAGE 2
Bulletin 71.1:67C Specifications The Specifications section gives some general specifications for the 67C Series regulator. A label on the spring case gives the control spring range for a given regulator as it comes from the factory. Available Constructions See Table 2 Body Size, Inlet, and Outlet Connection Style 1/4 NPT Construction Materials See Table 3 Maximum Inlet Pressure (Body Rating)(1) All except Types 67CS and 67CSR: 250 psig / 17.2 bar Types 67CS and 67CSR: 400 psig / 27.
PAGE 3
Bulletin 71.1:67C Table 1. Outlet Pressure Ranges and Control Spring Data TYPE 67C, 67CR, 67CF, and 67CFR 67CS, 67CSR, 67CFS, and 67CFSR CONTROL SPRING DATA OUTLET PRESSURE RANGES Color Material Part Number 0 to 1.4 0 to 2.4 0 to 4.1 0 to 8.6 Green stripe Silver Blue stripe Red stripe Music Wire 0 to 35 0 to 60 0 to 125 0 to 2.4 0 to 4.1 0 to 8.6 Silver stripe Blue Red 0 to 20 0 to 35 0 to 60 0 to 125 0 to 150 0 to 1.3 0 to 2.4 0 to 4.1 0 to 8.6 0 to 10.
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Bulletin 71.1:67C Table 2. Available Constructions CONSTRUCTION FEATURES TYPE With Internal Relief OPTIONAL FEATURES Smart Bleed™ Internal Check Valve Airset With Filter BODY MATERIAL Drain Valve Fixed Bleed Aluminum X X 67C 67CR Stainless Steel X X 67CS 67CSR X X X 67CF 67CFR X X X 67CFS 67CFSR X X X X X X X X X X X X X X X X Table 3.
PAGE 5
Month Year Bulletin 71.1:67C Type XXXX TYPE 67CF OR 67CFS TYPE 67CR OR 67CSR TYPE 67C OR 67CS W8442 INLET PRESSURE OUTLET PRESSURE ATMOSPHERIC PRESSURE SMART BLEED™ OPTION TYPE 67CFR OR 67CFSR ONLY W7433 TYPE 67CFR OR 67CFSR Figure 2.
PAGE 6
Bulletin 71.1:67C W3123 W3122_1 1-GAUGE PANEL W0554 2-GAUGE PANEL 2-GAUGE PANEL WITH CHANGEOVER VALVE Figure 3. 670 Series Typical Panel Layouts GAUGE DRAIN VALVE POSITION 4 VENT POSITION 2 FLANGE SCREW DRAIN VALVE POSITION 1 (STANDARD) OUTLET INLET 250 PSI MAX INLET VENT POSITION 3 VENT POSITION 1 (STANDARD) INLET DRAIN VALVE POSITION 3 OUTLET FLANGE SCREW GAUGE VENT POSITION 4 B2699_C DRAIN VALVE POSITION 2 T40573_2B VENT POSITION DRAIN VALVE POSITIONS Figure 4.
PAGE 7
Bulletin 71.1:67C Table 4. 67C Series Flow Capacities OUTLET PRESSURE RANGE, SPRING PART NUMBER AND COLOR CODE OUTLET PRESSURE psig 0 to 125 psig / 0 to 8.6 bar T14060T0012 (Red stripe) T14115T0012 (Red) 0 to 150 psig / 0 to 10.3 bar(2) 10C1730X012 (Black) 10% Droop 20% Droop Types 67CF, 67CFR, 67CFS, and 67CFSR 10% Droop 20% Droop psig bar SCFH Nm3/h SCFH Nm3/h SCFH Nm3/h SCFH Nm3/h 1.0 50 75 100 150 250 400 3.4 5.2 6.9 10.3 17.2 27.6(1) 250 340 430 680 1300 390 6.7 9.1 11.5 18.2 34.
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Bulletin 71.1:67C 2.56 / 65 4.56 / 116 0.50 / 13 2.92 / 74 1.46 / 37 A MAXIMUM OPTIONAL GAUGE OUTLET CONNECTIONS 1/4 NPT INLET CONNECTION 1/4 NPT B SIDE OUTLET 1/4 NPT STANDARD DIMENSIONS FOR GAUGE OPTION STANDARD DIMENSIONS 2.56 / 65 4.56 / 116 1.43 / 36 2.92 / 74 CLOSING CAP 1.46 / 37 0.72 / 18 SPRING CASE PANEL BOSS 2.37 / 60 MAXIMUM PANEL 0.12 TO 0.25 / 3.0 TO 6.
PAGE 9
Bulletin 71.1:67C 4.56 / 116 3.00 / 76 2.56 / 65 0.62 / 16 1.48 / 38 3.50 / 89 OUTLET CONNECTIONS 1/4 NPT INLET CONNECTION 1/4 NPT 0.69 / 18 IN IN OPTIONAL GAUGE MOUNTING HOLES FOR 5/16 / 7.9 DIAMETER BOLTS 3.50 / 89 SIDE OUTLET 1/4 NPT B2699-B DIMENSIONS FOR GAUGE OPTION B2699-A 3.00 / 76 2.37 / 60 MAXIMUM PANEL 0.12 TO 0.25 / 3.0 TO 6.4 2.25 / 57 2.87 / 73 STANDARD DIMENSIONS 4.56 / 116 1.43 / 36 2.56 / 65 CLOSING CAP 1.48 / 38 0.72 / 18 SPRING CASE PANEL BOSS 4.78 / 121 MAXIMUM 4.
PAGE 10
Bulletin 71.1:67C 1.46 / 37 2.92 / 74 4.56 / 116 1.29 / 33 2.58 / 66 2.79 / 71 OPTIONAL GAUGE 0.23 / 5.8 4.70 / 119 VENT 6.34 / 161 2.33 / 59 SIDE OUTLET 1/4 NPT 1.64 / 42 INLET 1/4 NPT FOR TYPES 67C, 67CR, 67CF, AND 67CFR ONLY Figure 7. Dimensions for 3-Hole Panel Mount Option With Handwheel and 1/4 NPT Spring Case Vent 0.18 / 4.6 SPACER (FOR INSTALLING A 67CF SERIES REGULATOR IN AN EXISTING INSTALLATION IF THE MOUNTING BOLTS ARE TOO LONG) 0.50 / OD 13 0.32 / 8.
PAGE 11
Bulletin 71.1:67C 2.37 / 60 MAXIMUM 4.13 / 105 MAXIMUM 5.00 / 127 MAXIMUM PANEL 0.12 TO 0.25 / 3.0 TO 6.4 2.65 / 67 INCHES / mm GE03268 DIMENSIONS WITHOUT CLOSING CAP DIMENSIONS FOR PANEL MOUNT OPTION WITH HANDWHEEL Figure 9.
PAGE 12
Bulletin 71.1:67C Ordering Guide (continued) Smart Bleed™ Internal Check Valve Airset for Types 67CFR and 67CFSR (Optional) Yes** Second Outlet (Select One) Open (Types 67C, 67CR, 67CF, and 67CFR standard)*** P lugged with pipe plug (Types 67CS, 67CSR, 67CFS, and 67CFSR standard)*** Tire Valve*** Pressure Gauge (see below) NACE MR0103 Construction (Optional) Yes (not available with gauge)** Replacement Parts Kit (Optional) Yes, send one replacement parts kit to match this order.